/* NOTE: container div also specifies width and height (in head of demo) */
div#wn { 
    position:absolute; /* scroll area div must be positioned */
    width:250px; height:170px; /* width and height required. adjust to suit */
    overflow:hidden; /* required! */
	}
    
div.content { /* hide content to be swapped in */
	position:absolute; visibility:hidden;
	left:0px; top:0px; 
	}
div#lyr1 { /* show first div */
    visibility:visible;
    }
    
div#scrollbar {
    position:absolute;
    /* include following if you don't want scrollbar hidden when insufficient content for scrolling */
    /* visibility:visible !important; */ 
    width:11px; height:170px;
    right:0; /* at right edge in container div */
    font-size:1px; /* for ie cooperation */
    }
div#scrollbar .up {
    background-image:url('../images/btn-up.gif');
    background-repeat: no-repeat;
    width:11px; height:11px; /* specify width and height of your image */
    position:absolute; top:0;
    }
div#scrollbar .down {
    background-image:url('../images/btn-dn.gif');
    background-repeat: no-repeat;
    width:11px; height:11px; /* specify width and height of your image */
    position:absolute; bottom:0;
    }
div#scrollbar .track {
    position:absolute; /* track must be positioned */
    left:0;
    top:12px; /* equal to height of .up image plus optional 1px for gap */
    width:11px; 
    height:146px; /* height of scrollbar minus 2 X image height minus optional 2px for gap */
    background-color:#336;
    }
div#scrollbar .dragBar {
    position:absolute; /* dragBar must be positioned */
    background-color:#ceced6; /* can use background-image if you like */
    width:9px; 
    height:20px; 
    /* height:20px !important;  use !important to prevent code from sizing dragBar according to amount of content */
    top:1px; left:1px; /* optional, small gap between track and dragBar */
    }

/* for clutzy draggers */
div#scrollbar {
    -moz-user-select: none;
    -khtml-user-select: none;
    }
	
/* safari, chrome, opera have very prominent outline by default 
   opera shows outline movement with scrolling and won't allow none
   set to suit your page design
*/
div#wn:focus, div#scrollbar:focus, div#scrollbar .track:focus, div#scrollbar .dragBar:focus {
    outline:1px dotted #eee;
    }